BMW Drivetrain Parts

BMS Billet Clutch Delay Valve (CDV) Delete - E8X/E9X

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T#:2513299

Part#: BMWCLUTCHVAVLE

In Stock

$ 29.99 USD

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$ 29.99 USD

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Enhance the performance of your stick shift BMW with the BMS clutch valve, a must-have upgrade for serious BMW enthusiasts. This high-performance replacement replaces the factory clutch delay valve, resulting in quicker shifts, longer clutch life, and improved 0-60 times. Designed with CNC machined precision, it installs quickly using factory-like connections with no modifications required. Made in the USA, this clutch valve is essential for maximizing the driving experience of your BMW.

Benefits:

Replaces factory clutch delay valve for improved performance
Quicker shifts and improved 0-60 times
Longer clutch life
Easy installation with factory-like connections
Made in the USA

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FTE Clutch Master Cylinder - E46 E9X E82 E39 and more

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T#:4655

Part#: 21526773670

Ships in 3 Business Days

$ 98.99

This product was last offered at the strikethrough price on
06-30-2026

$ 77.99 USD

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$ 77.99 USD

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A leaking master cylinder often feels like a failing clutch or a problematic transmission

FTE Clutch Slave Cylinder - E34, E36, E39, E52, E53, E60, E61, E63, E...

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T#:374302

Part#: 21526775924

In Stock

$ 98.99 USD

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$ 98.99 USD

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Replace leaky slave cylinder.

Clutch Master Cylinder - E36, Z3 5/97+

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T#:4518

Part#: 21526758820

In Stock

63% off MSRP $ 256.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 95.99 USD

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63% off MSRP

$ 256.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 95.99 USD

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Replace your leaking or worn clutch master cylinder with this replacement master cylinder.

This item fits the following BMWs:
5/1997-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
5/1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Roadster

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OEM FTE Clutch Slave Cylinder - E36 Z3 (non M) thru 99

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T#:594640

Part#: 21521159045

Ships in 1 Business Day

$ 97.99

This product was last offered at the strikethrough price on
02-03-2026

$ 93.55 USD

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$ 93.55 USD

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Transmits pedal movements to the clutch pack through hydraulics. Often begins leaking or fails after long-term exposure to the corrosive nature of brake fluid.

N54/N55 BMW Automatic Transmission Cooler - 335 W/Thermostat ...

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T#:21045476

Part#: BMS-335-TC-WTH

Back Ordered

$ 573.00 USD

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$ 573.00 USD

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Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. The thermostat maintains the oil exiting the transmission at the rated minimum temperature in most conditions. Without a thermostat, the transmission fluid coolers are likely to over-cool the fluid, delaying transmission warm-up and performing the critical function of bypassing the cooler until the oil has reached its minimum operating temperature. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.

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N54/N55 BMW Automatic Transmission Cooler - E9X 335

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T#:1347205

Part#: N54N55TRANSCOOL

In Stock

$ 444.99

This product was last offered at the strikethrough price on
06-16-2026

$ 399.00 USD

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$ 399.00 USD

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Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2006-2011 E90 Sedan 335i/335ix 2006-2013 E90 E91 Sedan/Touring 335d (M57 diesel) 2006-2011 E91 Touring 335i/335ix 2011-2013 E92 Coupe 335is 2007-2013 E92 Coupe 335i/335ix 2006-2013 E93 Convertible 335i/335ix Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.

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Burger Motorsports Differential Support Bracket Brace - F-Chassis BMW...

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T#:637547

Part#: BMS-DSBB-F

Ships in 2 Business Days

Starting at $ 129.00 USD

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Starting at $ 129.00 USD

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The BMS differential brace attaches the rear differential to the subframe allowing better launches, less wheel hop, and a more stable feeling rear chassis. Their unique one-piece construction eliminates welding weak points common on similar units. No logos or markings are visible for a stealth OEM appearance.

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Clutch Master Cylinder - E36 Z3 10/1994-5/1997

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T#:2139

Part#: 21526758829

In Stock

$ 158.99 USD

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$ 158.99 USD

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Replace your leaking or worn clutch master cylinder with this replacement master cylinder.

This item fits the following BMWs:
10/1994-5/1997 E36 BMW 318i 318is 318ti 318ic 325i 325is 325ic 328i 328is 328ic M3
1996-5/1997 Z3 BMW Z3 1.9 Z3 2.8

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BMW E9X 335i BMS Differential Support Bracket Brace - Small Case ...

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T#:1316770

Part#: E9XDIFFBRACE-SM

Back Ordered

$ 99.00 USD

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$ 99.00 USD

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BMW E9X 335i BMS Differential Support Bracket Brace - Small Case

The BMW E9X 335i BMS Differential Support Bracket Brace - Small Case is a high-performance upgrade designed to enhance the stability and durability of the differential mount. Turner Motorsport offers this precision-engineered brace to reduce flex and movement of the differential, ensuring improved power transfer and handling. Ideal for high-performance driving or track use, this brace helps maintain proper alignment and extends the lifespan of your differential components.

Benefits:

Enhances differential stability by reducing flex and movement
Improves power transfer and handling performance
Precision-engineered for a perfect fit and reliable performance
Ideal for high-performance driving and track use
Extends the lifespan of differential components
Made from high-quality materials for durability and strength

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BMS Differential Support Bracket Brace - BMW 135i / E9x 335i - Large ...

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T#:1316771

Part#: E9XDIFFBRACE-LG

Ships in 1 Business Day

$ 99.00 USD

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$ 99.00 USD

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Master Cylinder

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T#:594647

Part#: 21521155425

Ships in 1 Business Day

$ 147.73

This product was last offered at the strikethrough price on
06-25-2026

$ 147.21 USD

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$ 147.21 USD

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BMS Differential Support Bracket Brace For G Chassis BMW/Supra ...

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T#:49822560

Part#: BMSDSBBG

In Stock

$ 229,229.00

This product was last offered at the strikethrough price on
01-21-2026

$ 229.00 USD

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$ 229.00 USD

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For G-Chassis BMW & A90/A91 Toyota Supra High torque loads, hard launches, and aggressive driving expose the factory differential mounting’s built-in compliance. Under power, the differential can shift excessively, resulting in wheel hop, inconsistent traction, and increased stress on drivetrain components—issues that become more pronounced on tuned or track-driven cars. The BMS Differential Support Bracket Brace corrects this weakness by reinforcing the differential mounting point and securely tying it to the subframe. By controlling unwanted movement, the brace improves rear-end stability and ensures power is transferred to the ground more efficiently. Why Upgrade? OEM differential mounts favor NVH reduction over control. As torque output increases, that compliance translates into drivetrain shock and lost traction. This brace stiffens the system where it matters most, reducing flex and improving load management under acceleration. Performance Benefits Improved launch consistency Significant reduction in wheel hop Increased rear-end stability under load More precise and predictable power delivery Engineered for Demanding Use Designed around factory mounting points, the BMS Differential Support Bracket delivers precise OE-level fitment with increased structural rigidity. Its robust construction resists deflection under high torque, while upgraded hardware provides greater clamping force for long-term reliability. Fully bolt-on for straightforward installation on both stock and modified vehicles. Key Features Reinforces rear differential mounting Limits differential movement under load Enhances traction and drivetrain response Heavy-duty construction for high-performance applications Bolt-on installation using factory locations Compatible with G-chassis BMW and A90/A91 Supra A focused drivetrain upgrade for drivers who demand consistency, control, and durability at higher performance levels.

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Clutch Master Cylinder

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T#:594646

Part#: 21521156000

Ships in 1 Business Day

$ 137.99

This product was last offered at the strikethrough price on
02-13-2026

$ 131.99 USD

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$ 131.99 USD

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BMS Transmission Oil Cooler - BMW F-Chassis Gen 1 Oil Cooler ...

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T#:14915970

Part#: FG1B58TOC

Back Ordered

7% off MSRP $ 699.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 649.00 USD

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7% off MSRP

$ 699.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 649.00 USD

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Everyone knows that high heat is the enemy of your automatic transmission. And that higher power levels generate more transmission fluid heat which will cause a trans slip. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity B58 Gen1 Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity front-mounted air to trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs within the front bumper behind the driver-side kidney grills providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW B58 Gen1 F chassis automatic car running larger than factory turbos. 165ºF (74ºC) transmission oil cooler Improved Racing thermostat included The thermostat maintains the oil exiting the transmission at the rated minimum temperature in most conditions. Without a thermostat, the transmission fluid coolers are likely to over-cool the fluid, delaying transmission warm-up and performing the critical function of bypassing the cooler until the oil has reached its minimum operating temperature. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity included: (1) High capacity transmission oil cooler (2) Brackets (1) Billet adapter (2) Coolant plugs (1) Improved Racing 165F Thermostat + fittings (4)-10 AN crimped PTFE/SS/Nylon covered lines (6) M6x1.0x12mm bolts, washers and nuts (1) M6x1.0x20mm bolt Compatible with both RHD and LHD, RWD and AWD, ZF8HP50 and ZF8HP70 Transmissions.

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Output Cylinder Clutch

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T#:585969

Part#: 21516777428

In Stock at Vendor

$ 50.99

This product was last offered at the strikethrough price on
05-07-2026

$ 48.99 USD

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$ 48.99 USD

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Clutch Slave Cylinder

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T#:594644

Part#: 21526758830

In Stock at Vendor

$ 125.10 USD

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$ 125.10 USD

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Output Cylinder Clutch 810637 3100820

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T#:26404918

Part#: 21526798372

In Stock

$ 115.99

This product was last offered at the strikethrough price on
05-07-2026

$ 98.99 USD

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$ 98.99 USD

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Ensure smooth clutch engagement in your Mini with the Output Cylinder, also known as the slave cylinder. This component applies pressure to the transmission plate, facilitating clutch engagement and disengagement. Prevent clutch issues and ensure proper function by replacing a leaking output cylinder promptly.

Facilitates clutch engagement and disengagement for smooth shifting
Prevents clutch pedal issues caused by leaks
Ensures proper function of the clutch system
Compatible with Mini clutch line: 21526783623

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FTE Clutch Slave Cylinder - E34

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T#:383913

Part#: 21522226484

Ships in 1 Business Day

$ 98.06

This product was last offered at the strikethrough price on
05-22-2026

$ 96.58 USD

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$ 96.58 USD

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Replace your leaky slave cylinder

N54/N55 BMW Automatic Transmission Cooler - E82/88 135

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T#:19461751

Part#: BMSTRANSCOOLER

Special Order: No Guaranteed ETA

$ 399.00 USD

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$ 399.00 USD

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Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.

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FTE Clutch Master Cylinder - E12, E21, E23, E24

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T#:378352

Part#: 21521156004

Ships in 1-2 days

$ 172.99

This product was last offered at the strikethrough price on
05-07-2026

$ 167.99 USD

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$ 167.99 USD

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Replace your worn clutch cylinder

Clutch Master Cylinder

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T#:594641

Part#: 21526777344

Ships in 1-2 days

$ 217.99 USD

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$ 217.99 USD

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FTE Master Cylinder - E34

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T#:379567

Part#: 21522226477

Ships in 1 day

$ 217.71 USD

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$ 217.71 USD

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OEM replacement master cylinder

FTE Clutch Line - E46, E83

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T#:373988

Part#: 21526774267

Ships in 4 Business Days

$ 43.32 USD

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$ 43.32 USD

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Runs from the clutch slave cylinder to the master cylinder

Clutch Slave Cylinder - E39 M5

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T#:4652

Part#: 21522282055

Back Ordered

$ 98.99 USD

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$ 98.99 USD

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Clutch pedal feeling stiff? Possible culprit may be your car's slave cylinder. The slave draws fluid from the brake reservoir and applies it to the clutch fork/throw-out bearing. A bad slave cylinder could leave you stranded. Also a must for when upgrading to an M5 flywheel/clutch assembly.

This item fits the following BMWs:
2000-2003 E39 BMW M5

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FTE Clutch Master Cylinder - E39 528i 540i

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T#:641853

Part#: 21526758828

Back Ordered

$ 91.99 USD

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$ 91.99 USD

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Replace your leaking or worn clutch master cylinder with this OEM master cylinder.

Adjustable Clutch Stop

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T#:8677175

Part#: JBCLUTCH

In Stock

$ 12.99 USD

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$ 12.99 USD

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Enhance your BMW's shifting experience with the BMS Short Throw Clutch Stop. This adjustable clutch stop eliminates the dead space between your clutch pedal and the floor, enabling faster and smoother shifts. Designed to snap into place similar to your OEM clutch stop, it ensures seamless installation and full reversibility. Unlike other stops, this clutch stop includes rubberized adjustment shims, preventing rattling issues commonly seen with metal washers. Enjoy quick and effortless installation or removal, taking only minutes to complete. Compatible with manual transmissions.

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N54/N55 BMW Automatic Transmission Cooler - 135 W/Thermostat ...

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T#:21045475

Part#: BMS-135-TC-WTH

Ships on Jul 27, 2026

$ 573.00 USD

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$ 573.00 USD

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Everyone knows that heat is the enemy of your automatic transmission. And everyone knows that higher power levels generate more transmission fluid heat. Now you can extend the life of your automatic transmission by installing the new Burger Motorsports High Capacity Trans Cooler kit. This unique plug-and-play kit replaces your factory coolant to trans fluid heat exchanger with a high-capacity fender-mounted air-to-trans fluid radiator. Includes all mounting hardware, lines, and coolant caps required for installation. Installs inside the driverside fender providing ample airflow over the large cooling core via existing openings. The result is dramatically reduced transmission temperature and extended transmission life. This kit is strongly suggested for any BMW E chassis automatic running larger than factory turbos. The thermostat maintains the oil exiting the transmission at the rated minimum temperature in most conditions. Without a thermostat, the transmission fluid coolers are likely to over-cool the fluid, delaying transmission warm-up and performing the critical function of bypassing the cooler until the oil has reached its minimum operating temperature. FEATURES AND BENEFITS Dissipates excess transmission fluid heat Reduces transmission fluid temperature Increases transmission life when racing Increases transmission oil capacity Fitment: 2008-2013 E81 E82 E87 Coupe and Hatchback 135i 2008-2013 E88 Convertible 135i Compatible with both RHD and LHD vehicles. Not compatible with manual transmissions.

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